| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] go back | 710 |
|
| 2 | [vb mod] go back | 692 |
|
| 3 | 'll go back | 121 |
|
| 4 | can go back | 98 |
|
| 5 | let's go back | 94 |
|
| 6 | could go back | 78 |
|
| 7 | would go back | 63 |
|
| 8 | must go back | 61 |
|
| 9 | should go back | 58 |
|
| 10 | will go back | 49 |
|
| 11 | 'd go back | 33 |
|
| 12 | [vb mod] to go back | 18 |
|
| 13 | shall go back | 15 |
|
| 14 | ought go back | 12 |
|
| 15 | may go back | 12 |
|
| 16 | might go back | 10 |
|
| 17 | used go back | 6 |
|
